python-flask

1.定时任务的时候一定要加--preload，防止 --preload

gunicorn --config gunicorn-conf.py --preload   index:app

2.source /usr/local/nginx/html/prod/pypd/venv/bin/activate 启动linux的python环境

3.pip freeze > requirements.txt 生成所有依赖

4.pip install -r requirements.txt 安装所有依赖